#pragma once
typedef int SeqListDateType;
typedef struct SeqList
{
	SeqListDateType* a;
	int size;
	int capacity;
}SL;

void SeqListInit(SL* ps);
void SeqListPushBack(SL* ps, SeqListDateType x);
void SeqListPopBack(SL* ps);
void SeqListPushFront(SL* ps, SeqListDateType x);
void SeqListPopFront(SL* ps);
void SepListPrint(SL* ps);
int  SeqListFind(SL* ps, SeqListDateType x, int begin);
void SeqListInsertPos(SL* ps, int pos, SeqListDateType x);
void SeqListInsertEle(SL* ps, SeqListDateType x, SeqListDateType data);
void SeqListErasePos(SL* ps, int pos);
void SeqListEraseEle(SL* ps, SeqListDateType data);
void SeqListDestory(SL* ps);

